2019年8月-2021年6月南开大学陈省身数学研究所博士后

1. Nigel Higson and Zelin Yi, Spinors and the tangent groupoid, Doc. Math. 24(2019), 1677-1720.

2. Zelin Yi, A groupoid proof of the Lefschetz fixed point formula, Journal of Geometry and Physics. 161(2021) 104036.

3. Zelin Yi, Lefschetz fixed point formula: non isometry case, Proceeding of AMS, to appear.

4. Matthias Ludwig and Zelin Yi, A short proof of the localization formula for the loop space Chern character of Spin manifolds, Journal of Noncommutative Geometry, to appear.